<div class="tooltip-container">
  <span class="tooltip">this is a test</span>
  <span class="text">Tooltip</span>
</div>

<style>
/* From Uiverse.io by original-lotfy  - Tags: simple, material design, glassmorphism, flashy, tooltip, action, purple, pink */
/* thsi is a test */
.tooltip-container {
  --background: #053c85;
  position: relative;
  background: linear-gradient(100deg, #9b40fc, #0acbec);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 17px;
  padding: 0.7em 1.8em;
  border-radius: 10px;
}

.tooltip-container > * {
  border-radius: 10px;
}

.tooltip {
  position: absolute;
  width: 8rem;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3em 0.6em;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s;
  background: linear-gradient(-100deg, #9b40fc, #0acbec);
}

.tooltip::before {
  position: absolute;
  content: "";
  height: 0.6em;
  width: 0.6em;
  bottom: -0.9em;
  left: 50%;
  transform: translate(-50%) rotate(45deg);
  background: #4b5ef1;
  box-shadow: 0px 0px 7px #0acbec;
}

.tooltip-container:hover .tooltip {
  top: -120%;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

</style>
    